Dell OptiPlex Micro Plus 7020 - Page 34

2. Align the tabs on the side cover with the slots on the chassis.
3. Slide the side cover into place towards the rear of the computer.
4. Tighten the thumb-screw (6x32) that secure the side cover to the chassis.
Next steps
1. Follow the procedure in After working inside your computer.
34 Removing and installing side cover